| Acronym | Meaning |
| SPLEEM | Spin-polarized Low-energy Electron Microscopy |
| WSC | World Semiconductor Council |
| PIMS | Process Information Management System |
| MSL | Mean Sea Level |
| ALRSS | Advanced Land Remote Sensing System |
| UHF | Unrestricted Hartree-Fock |
| BCT | Body Centered Tetragonal |
| FAEC | Factor Analysis With Equilibrium Constraints |
| GFP | Green Fluorescent Protein |
| QRAR | Quantitative Retention-activity Relationship |